Scaling law for excitons in 2D perovskite quantum wells

Authors :: J.-C. Blancon
A. V. Stier
H. Tsai
W. Nie
C. C. Stoumpos
B. Traoré
L. Pedesseau
M. Kepenekian
F. Katsutani
G. T. Noe
J. Kono
S. Tretiak
S. A. Crooker
C. Katan
M. G. Kanatzidis
J. J. Crochet
J. Even
A. D. Mohite
Source :: Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Publication Year :: 2018
Publisher :: Nature Portfolio, 2018.
Abstract: Hybrid 2D layered perovskites are solution-processed quantum wells whose optoelectronic properties are tunable by varying the thickness of the inorganic slab. Here Blancon et al. work out a general behavior for dependence of the excitonic properties in layered 2D perovskites.

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